No it was never communist.
Between the two world wars, however, there was a communist movement. One of the many groups Hitler ridiculed in his rise to power.
Communist Party of Germany was created in 1918.
Communist Workers' Party of Germany was created in 1920.
Communist League of West Germany was created in 1973.
Communist League of West Germany ended in 1985.
East Germany was state capitalist, not Communist. Communism means no state, no classes, no money, no borders, no poverty.
Yes. East Germany was separated from West Germany by the Berlin Wall during the era of communism there. East Germany was part of the Soviet Communist Bloc and West Germany was the non-communist portion.
west Germany cut of from east Germany by the Berlin wall forcing east Germany to become a communist country.
East Germany, the former German Democratic Republic, was Communist when it was under Russian control following the end of World War II.
Germany?
After World War II, a large chunk of northeastern Germany was occupied by the Soviet Union. Eventually this became the basis of the "German Democratic Republic", also known as East Germany. East Germany inherited the Soviet-style Communist dictatorship as its government.
East Germany and East Berlin.
There was no communist Germany until long after Einstein fled Europe for the west. He was fleeing nazis, not communists.